Location of controls, Setting up, Punching – GBC C250Pro CombBind User Manual
Page 4: Binding, Custom binding, Maintenance, Guarantee, Specifications

Location of controls
1
Punching Handle/Comb Opening Handle
2
Comb Opening Teeth
3
De-selectable punching pins 
(C250Pro Only)
4
Punching Slot
5
Paper Edge Guide
6
Clippings Drawer
7
Margin Adjuster (C250Pro Only)
8
Comb Opening Lock (C250 Pro Only)
4
G
Setting up
1
Attach the handle to the machine on the right side and thread the
screw into the hole at the end of the square shaft to complete the 
installation.
Punching
1
With the handle in the upright position, insert sheets into machine,
making sure they are flush into the machine. (Use the side guide to 
adjust the position of the document before punching (fig. 1). 
2
Pull the handle down to punch. Return the handle to original upright
position. Remove paper (fig. 2).
Note: The black knob on the right side of the machine is used to
select the margin depth. This feature is ideal for thicker documents 
that require wider margins for easy page turning and more secure 
binding. (C250 Pro Only) (fig. 3).
Binding
1
Place binding element, open side up, behind metal fingers (fig. 4).
2
Push handle to the rear to open rings (fig. 5).
3
Insert paper vertically, front cover facing you (fig. 6).
4
Lay down paper horizontally (fig. 7).
5
Return handle to upright position to close rings.
6
Lift vertically to remove bound document (fig. 8).
Note: The black knob on the left hand side of the machine can be
set to lock in comb opening settings. The handle stops automatically 
at the same position each time for quicker operation during long 
binding runs. Simply turn the knob clockwise to open, pull handle 
to desired opening, then turn the knob counter-clockwise to lock. 
(C250 Pro only)
Custom Binding
CombBind C250Pro has 21 de-selectable punching pins which make 
it possible to punch virtually any length of document. Simply select or 
deselect the pins to adjust the punching pattern as required.
Maintenance
Always remember to regularly empty the drawer of clippings.
Guarantee
Operation of this machine is guaranteed for two years from date of 
purchase, subject to normal use. Within the guarantee period, Acco 
Brands Europe will at its own discretion either repair or replace the 
defective machine free of charge. Defects due to misuse or use for 
inappropriate purposes are not covered under the guarantee. Proof 
of date of purchase will be required. Repairs or alterations made by 
persons not authorised by Acco Brands Europe will invalidate the 
guarantee. It is our aim to ensure that our products perform to the 
specifications stated. This guarantee does not affect the legal rights 
which consumers have under applicable national legislation governing 
the sale of goods. 
Register this product online at
www.accoeurope.com
Specifications
Operation Mode
Max. Punch Capacity per lift 
(80 gsm)
Max Punch Capacity per lift Foils/
PVC Covers
Max. Approx. Binding Capacity 
(80 gsm)
Paper Formats
Max Binding Element Cap
De-Selector Pins
Margin Depth Selector
Machine Dimensions mm 
(HxWxD mm)
Weight
Punching capacity, plastic foils
GBC CombBind C250Pro
Manual
20 
2 x Foils/PVC Covers (0.2mm)
450
A4, A5, US Letter, 
51mm
Full 21 disengageable
3
380 x 300 x 240 
10.4kg
Max 2 foils of 0,2 mm each
GBC CombBind C150Pro
Manual
20 
2 x Foils/PVC Covers (0.2mm)
450
A4, A5, US Letter, 
51mm
Fixed 21 Ring
Fixed
385 x 300 x 210 
8.7kg
Max 2 foils of 0,2 mm each
